Alright, let's work through 40177760 times 30771814 step by step
40177760 × 30771814 = 30771814 × (40177760)
+ 30771814 × 0 resulting in 0
+ 30771814 × 60 that equals 1846308840
+ 30771814 × 700 resulting in 21540269800
+ 30771814 × 7000 that results in 215402698000
+ 30771814 × 70000 which equals 2154026980000
+ 30771814 × 100000 that results in 3077181400000
+ 30771814 × 0000000 producing 0
+ 30771814 × 40000000 giving us 1230872560000000

= 1236342557656640
